Influence of Different Installation Configurations on the Position Error of a Multiturn Wound-Rotor Resolver

被引：18

作者：

Hajmohammadi, S. ^{[1
]}

Alipour-Sarabi, R. ^{[1
]}

Nasiri-Gheidari, Z. ^{[1
]}

Tootoonchian, F. ^{[2
]}

机构：

[1] Sharif Univ Technol, Dept Elect Engn, Tehran 1458889694, Iran

[2] Iran Univ Sci & Technol IUST, Dept Elect Engn, Tehran 1684613114, Iran

来源：

IEEE SENSORS JOURNAL | 2020年 / 20卷 / 11期

基金：

美国国家科学基金会;

关键词：

Rotors; Windings; Signal resolution; Stator windings; Sensors; Brushes; Multi-turn resolver; multi-speed resolver; wound-rotor (WR) resolver; design; optimal configuration; three-dimensional time-variant finite element method (3-D TVFEM); PERFORMANCE; DESIGN; OPTIMIZATION; PROPOSAL;

D O I：

10.1109/JSEN.2020.2973225

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Multi-turn resolvers are proposed to be used in high accuracy, high-reliability applications that need to have the benefits of absolute measurement and high accuracy, simultaneously. In this paper, the influence of different arrangements of rotary transformer (RT) and resolvers' core on the accuracy of a multi-turn wound rotor (WR) resolver is discussed. Then, an optimal configuration with the aim of reducing the total cost, and the total volume of the sensor is proposed. All the analysis is done using 3-D time-variant finite element method (3-D TVFEM) and the optimal structure is built for experimental tests. Finally, experimental measurements are employed to verify the simulation results.

引用

页码：5785 / 5792

页数：8

共 31 条

[1] Magnetic Equivalent Circuit Model for Wound Rotor Resolver Without Rotary Transformer's Core [J].